Hi, Can any one tell how to test the Abandoned checkout Tax line API? where I get url for this API?
You can access abandoned checkouts via this endpoint on our REST API: https://shopify.dev/api/admin-rest/2021-10/resources/abandoned-checkouts#top
tax_lines is a field in the resource returned, however please note that it may not always be populated depending on the tax settings of the store and customer. Hope this helps!